littlesqx / php-watcher
Automatically restart PHP application once the source code changes
Requires
- php: ^7.1
- ext-swoole: >=4.4.0
- symfony/console: ^4.3
- symfony/process: ^4.3
- symfony/yaml: ^4.3
- yosymfony/resource-watcher: ^2.0
Requires (Dev)
- phpunit/phpunit: ^7.5
- swoft/swoole-ide-helper: ^4.4
This package is auto-updated.
Last update: 2024-11-17 20:35:17 UTC
README
PHP-watcher helps develop long-running PHP applications by automatically restarting them when file changes in the directory are detected.
Here's how it looks like:
PHP-watcher does not require any additional changes to your code or method of
development. php-watcher
is a replacement wrapper for php
, to use PHP
-watcher replace the word php
in the command line when executing your script.
Installation
You can install this package globally like this:
composer global require littlesqx/php-watcher
After that phpunit-watcher watch can be run in any directory on your system.
Alternatively, you can install the package locally as a dev dependency in your project:
composer require littlesqx/php-watcher --dev
Locally installed you can run it with vendor/bin/php-watcher
.
Usage
All the examples assume you've installed the package globally. If you opted for the local installation prepend vendor/bin/
everywhere where php-watcher
is mentioned.
PHP-watcher wraps your application, so you can pass all the arguments you would normally pass to your app:
php-watcher [your php app]
Using PHP-Watcher is simple. If your application accepts a host and port as the
arguments, I can start it using option --arguments
:
php-watcher server.php --arguments localhost --arguments 8080
Any output from this script is prefixed with [php-watcher]
, otherwise all
output from your application, errors included, will be echoed out as expected.
Config files
PHP-Watcher supports customization of its behavior with config files. The
file for options may be named .php-watcher.yml
, php-watcher.yml
or php -watcher.yml.dist
. The tool will look for a file in the current working directory in that order.
An alternative local configuration file can be specified with the --config <file>
option.
The specificity is as follows, so that a command line argument will always override the config file settings:
- command line arguments
- local config
A config file can take any of the command line arguments, for example:
watch: - src - config extensions: - php - yml ignore: - tests
Monitoring multiple directories
By default, PHP-Watcher monitors the current working directory. If you want to
take control of that option, use the --watch
option to add specific paths:
php-watcher --watch src --watch config server.php
Now PHP-Watcher will only restart if there are changes in the ./src
or
./config
directories. By default traverses sub-directories, so there's no
need to explicitly include them.
Specifying extension watch list
By default, PHP-Watcher looks for files with the .php
extension. If you use
the --ext
option and monitor app,yml
PHP-Watcher will monitor files with
the extension of .php
and .yml
:
php-watcher server.php --ext=php,js
Now PHP-Watcher will restart on any changes to files in the directory (or
subdirectories) with the extensions .php
, .yml
.
Ignoring files
By default, PHP-Watcher will only restart when a .php
file changes. In
some cases you may want to ignore some specific files, directories or file
patterns, to prevent PHP-Watcher from prematurely restarting your application.
This can be done via the command line:
php-watcher server.php --ignore public/ --ignore tests/
Or specific files can be ignored:
php-watcher server.php --ignore src/config.php
Patterns can also be ignored (but be sure to quote the arguments):
php-watcher server.php --ignore 'src/config/*.php'
Note that by default, PHP-Watcher ignores all dot and VCS files.
Delaying restarting
In some situations, you may want to wait until a number of files have changed . The timeout before checking for new file changes is 1 second. If you're uploading a number of files and it's taking some number of seconds, this could cause your app to restart multiple times unnecessarily.
To add an extra throttle, or delay restarting, use the --delay
option:
php-watcher server.php --delay 10
For more precision, use a float:
php-watcher server.php --delay 2.5
Default executable
By default, PHP-Watcher uses php
bin executable to run your scripts. If you
want to provide your own executable use --exec
option or executable
param in config file. This is particularly useful if you're working with
several PHP versions.
executable: php
or using CLI:
php-watcher server.php --exec php7
License
MIT http://rem.mit-license.org
How can I thank you?
Why not star this GitHub repo? I'd love the attention! Or, you can donate to my project on PayPal:
(Original Author: @seregazhuk)
Thanks!